明明count写的是10，可运行是永远是20，而且start一直是0，咋回事？？？？？

wx.cloud.callFunction({

name: 'movielist',

data: {

start: this.data.movieList.length,

count: 10

}

---------------------------------------------

{errMsg: "cloud.callFunction:ok", result: "{"count": 20, "start": 0, "total": 250, "subjects"…14"}], "title": "\u8c46\u74e3\u7535\u5f71Top250"}", requestID: "a774cf08-5575-11ea-aba7-525400e4521d"}